OmniChat – ChatGPT, Claude & DeepSeek AI Assistant icon

OmniChat – ChatGPT, Claude & DeepSeek AI Assistant

by mymyinnovations · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 21 Oct 2026

A private, flexible LLM chat assistant supporting custom API endpoints and local browser data storage.

Users
24
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#144K
#120K among extensions
Version
8.1
updated 28 Sep 2026

Users

monthly, 4 months
01224Jun 2026Sep 2026Oct 2026
Latest, 21 Oct 2026: 24 usersMove the mouse over the chart for any month

Ratings count

monthly, 4 months
001Jun 2026Sep 2026Oct 2026
Latest, 21 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About OmniChat – ChatGPT, Claude & DeepSeek AI Assistant

🔥 The Ultimate Privacy-First, Bring-Your-Own-Key (BYOK) AI Assistant for Chrome. Connect your own API keys directly to ChatGPT, Claude, Gemini, DeepSeek, and Grok. Enjoy cutting-edge intelligence with zero monthly subscriptions, no middleman proxy servers, and 100% local data storage. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✨ KEY FEATURES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🧠 Multi-Provider & Custom API Support • Seamlessly switch between your favorite frontier model APIs in one unified interface. • Full compatibility with OpenAI-compatible custom endpoints and private self-hosted setups. • Granular control: customize system prompts, temperature, and context length per provider. 🔒 100% Private & Local Storage • Zero-Cloud Architecture: Your API keys and conversation history are stored strictly in your browser's local storage (chrome.storage.local). • Direct Client-to-API Calls: Requests travel directly from your browser to the respective model provider without routing through third-party servers. • Privacy Safeguards: Master password lock for private sessions and native Chrome Incognito mode support. ⚡ Power-User Workflow & Productivity • Prompt Rollback: Truncate conversation history from any earlier message to branch off into a new thought line without context pollution. • Code & Document Analysis: Drag and drop source code files, documents, and screenshots directly into your chat. • Multimodal Vision: Inspect visual layouts, debug UI screenshots, and extract text seamlessly. • Markdown Highlighting: Crisp syntax rendering with one-click code block copying. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 WHY CHOOSE A BYOK ASSISTANT? ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. Pay Only for What You Use: Pay your model providers directly for actual token usage rather than recurring platform subscription fees. 2. Direct API Latency: Faster streaming responses with zero middleman bottlenecks. 3. Total Data Ownership: Enterprise-grade security for developers handling sensitive codebases and private queries. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🚀 QUICK START (3 EASY STEPS) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. Click "Add to Chrome" and pin the extension to your toolbar. 2. Open Settings and enter your preferred API key (or custom endpoint). 3. Start chatting, uploading code, and streamlining your workflow! ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛡️ PRIVACY & PERMISSIONS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Storage: Required solely to save your settings, API keys, and chat history locally on your device. • We do not track analytics, collect browsing data, or inject advertisements. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚠️ DISCLAIMER ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ChatGPT, Claude, Gemini, DeepSeek, and Grok are trademarks or registered trademarks of their respective holders. Use of these names does not imply any affiliation with or endorsement by them.

Growth

WindowUsersChangeRatingsRating
7 days+1+4.3%00.00
30 days−1−4.0%00.00

Version history

10 versions recorded
8.128 Sep 2026
8.027 Sep 2026
7.124 Sep 2026
7.025 Aug 2026
6.014 Jul 2026
5.08 Jul 2026
4.02 Jul 2026
3.025 Jun 2026

Details

Category
Tools
First seen
8 Jun 2026
Size
92 KB
Languages
de, en, sw, es, fr, pt-PT, ru, ar
Pricing
Free
Privacy policy
sites.google.com
Extension ID
nekjphkjhnofenpphjgagapimakocblo

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storageunlimitedStorageactiveTabscripting
Site access
<all_urls>
Can read and change data on every website you visit.

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